Fixed #7354.  Fixed #7352.  The ControlChannels are here in their basic form.
Fixed #7354.  Fixed #7352. This adds in the functions in device to find them, as well as fixing a problem with the empty output driver.
Fixed #7358.  The system class is now passed to most of the network stuff.  Everything but the packets.
Fixed #6769.  The old API is history.  ;)
Fixed #7359.  VPrint has been removed.  It never worked very well anyway.
Merge branch 'master' into 0.10.1
Fixed a style error for bug #7354.
First work towards bug #7360.  The files are in place.
Added the driver for bug #7360.
Fixed #7361.  It is now possible to select the data and control channels.
Fixed #7362.  The junction temperature point can now be selected.
Merge branch 'master' into 0.10.1
This fixes #7360.  The PID driver should work with the device PID process.
Work on bug #7360.  I added a parameter.
The PID filter driver now encodes and decodes the setpoint for bug #7360.
Work on bug #7363.  It still needs to get the process number.  It is not currently sending that.
Fixed #7363.
Merge branch '0.10.1'